Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London City Airport to Sydney, across the three airlines that offer this route. We've found that 11 / Sep / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
There are 50 flights from London City Airport to or via Sydney every week. Out of the three available airlines, the most popular ones are KLM, Lufthansa & All Nippon. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.
The distance between London City Airport to Sydney is 17002 km. Normally, it takes about 27 hrs 15 mins to fly, and you can definitely expect the journey to be at least 25 hrs 15 mins. You can see the various flight times in the results.
You can also search by month, which will reveal the cheapest time of the week to fly.
